Back to EveryPatent.com
United States Patent | 5,167,525 |
Wang | December 1, 1992 |
A coaxial active tap device comprising an upper fitting plate connected to a bottom fitting plate in holding a coaxial cable to be connected, an insulative casing attached to said bottom fitting plate in holding a signal terminal, two earth terminals inserted in two recessed holes on the bottom edge of said upper fitting plate and automatically pierced through the insulator in connecting the braided outer conductor said said coaxial cable, and earth element attached to said insulative casing on the inside and incorporated with said earth terminals into an earth circuit in connecting said braided outer conductor of said coaxial cable to the earth circuit of the series-parallel transition device to be connected.
Inventors: | Wang; Tsan-Chi (No. 13, Lane 312, Chungcheng Rd., Hsin Tien, Taipei Hsien, TW) |
Appl. No.: | 865931 |
Filed: | April 9, 1992 |
Current U.S. Class: | 439/394; 439/581 |
Intern'l Class: | H01R 004/24 |
Field of Search: | 439/578-585,63,225,389-394,425,417-419,409,411-413 |
4437722 | Mar., 1984 | Bianchi | 439/394. |
4588249 | May., 1986 | Blichasz et al. | 439/394. |
4687446 | Aug., 1987 | Birch et al. | 439/581. |
4850895 | Jul., 1989 | Arai et al. | 439/394. |
5011428 | Apr., 1991 | Heng et al. | 439/394. |
5076799 | Dec., 1991 | Virgo | 439/394. |